Abstract
The aim of this work is to demonstrate both the physical and the biological quality assurance (QA) aspects as pretreatment QA of the head and neck (H&N) cancer plan for the volumetric modulated arc therapy (VMAT). Ten H&N plans were studied. The COMPASS® dosimetry analysis system and the tumor control probability (TCP) and the normal tissue complication probability (NTCP) calculation free program were used as the respective measurement and calculation tools. The reliability of these tools was verified by a benchmark study in accordance with the TG-166 report. For the physical component of QA, the gamma passing rates and the false negative cases between the calculated and the measured data were evaluated. The biological component of QA was performed based on the equivalent uniform dose (EUD), TCP and NTCP values. The evaluation was performed for the planning target volumes (PTVs) and the organs at risks (OARs), including the eyes, the lens, the parotid glands, the esophagus, the spinal cord, and the brainstem. All cases had gamma passing rates above 95% at an acceptance tolerance level with the 3%/3 mm criteria. In addition, the false negative instances were presented for the PTVs and OARs. The gamma passing rates exhibited a weak correlation with false negative cases. For the biological QA, the physical dose errors affect the EUD and the TCP for the PTVs, but no linear correlation existed between them. The EUD and NTCP for the OARs were shown the random differences that could not be attributed to the dose errors from the physical QA. The differences in the EUD and NTCP between the calculated and the measured results were mainly demonstrated for the parotid glands. This study describes the importance and the necessity of improved QA to accompany both the physical and the biological aspects for accurate radiation treatment.
Similar content being viewed by others
References
D. A. Low and J. F. Dempsey, Med. Phys. 30, 2455 (2003).
F. Stieler, D. Wolff, H. Schimid, G. Welzel, F. Wenz and F. Lohr, Radiother. Oncol. 101, 388 (2011).
D. Wolff et al., Radiother. Oncol. 93, 226 (2009).
T.-F. Lee, H.-M. Ting, P.-J. Chao and F.-M. Fang, Clin. Oncol. 24, 196 (2012).
D. Palma, E. Vollans, K. James, S. Nakano, V. Moiseenko, R. Shaffer, M. Mckenzie, J. Morris and K. Otto, Int J Radiat. Oncol. Biol. Phys. 72, 996 (2008).
C.-M. Nutting, J.-L. Bedford, V.-P. Cosgrove, D,-M. Tait, D.-P. Deanrnaley and S. Webb, Radiother. Oncol. 61, 157 (2001).
J. Peng, Z. Zhang, L. Zhou, J. Zhao, J. Wang, L. Kong and W. Hu, Med. Phys. 40, 031703 (2013).
K. Otto, Med. Phys. 35, 310 (2008).
M.-G. Witte, J.-V. Geer, C. Schneider, J.-V. Lebesque, M. Alber and M.-V. Herk, Med. Phys. 34, 3544 (2007).
L. Coleman and C Skourou, Med. Phys. 40, 111715 (2013).
J. Selvaraj, J. Uzan, C. Baker and A. Nahum, Med. phys. 40, 041715 (2013).
M.-V. Vulpen, C. Field, C.-J. Raaijmakers, M.-A. Mackenzie, R. Scrimger, J.-W. Lagenduk and B.-G. Fallone, Int. J. Radiat. Oncol. Biol. Phys. 62, 1535 (2005).
B. Warkentin, P. Stavrev, N. Stavreva, C. Field and B.-G. Fallone, J. Appl. Clin. Med. phys. 5, 50 (2004).
S.-M. Bentzen, J. Bernier, J.-B. Davis, J.-C. Horid, G. Garavaglia, J. Chavaudra, K.-A. Johansson and M. Bolla, Eur. J. Cancer. 36, 615 (2000).
G.-N. Grigorov, J.-L. Chow, L. Grigorov, R. Jiang and R.-B. Barnett, Med. Phys. 33, 1250 (2006).
Y. Watanabe, T. Akimitsu, Y. Hirokawa, R.-B. Mooij and G.-M. Perera, J. Appl. Clin. Med. phys. 6, 133 (2005).
W. Fu, Y. Yang, X. Li, D.-E. Heron, M.-S. Huq and N.-J. Yue, Phys. Med. Biol. 51, 5321 (2006).
G. Luxton, S.-L. Hancock and A.-L. Boyer, Int. J. Radiat. Oncol. Biol. Phys. 59, 267 (2004).
A. Leal, F.-S. Doblado, R. Arrans, R. Capote, J.-I. Lagares, E.-C. Pavon and J. rosello, Int. J. Radiat. Oncol. Biol. Phys. 59, 1548 (2004).
J. Stein, R. Mohan, X.-H, Wang, T. Bortfeld, Q. Wu, K. Preiser, C.-C. Ling and W. Schlegel, Med. Phys. 24, 149 (1997).
J.-O. Xivry, P. Castadot, G. Janssens, J.-A. Lee, X. Geets, V. Gregoire and B. Macq, Radiother. Oncol. 96, 131 (2010).
M. Guckenberger, A. Richter, T. Krieger, J. Wilbert and M. Flentje, Radiother. Oncol. 93, 259 (2009).
M. Johnston, S. Clifford, R. Bromley, M. Back, L. Oliver and T. Eade, Clin. Oncol. 23, 503 (2011).
E. Vanetti et al., Radiother. Oncol. 92, 111 (2009).
N. Lee, A. Garden, A. Kramer and P. Xia, Radiother. Oncol. RTOG0225 (2005).
Z. Han, S.-K. Ng, M.-S. Bhagwat, Y. Lyatskaya and P. Zygmanski, Med. Phys. 37, 3704 (2010).
X.-A. Li et al., Med. Phys. 39, 1386 (2012).
D.-A. Low, W.-B. Harms, S. Mutic and J.-A. Purdy, Med. Phys. 25, 656 (1998).
A. Niemierko and M. Goitein, Int. J. Radiat. Oncol. Biol. Phys. 25, 135 (1993).
H. A. Gay and A. Niemierko, Phys. Medica. 23, 115 (2007).
J. Bovi, X.-S. Qi, J. White and X.-A. Li, Radiother. Oncol. 84, 226 (2007).
A. Niemierko, Med. Phys. 24, 103 (1997).
B. Emami, J. Lyman, A. Brown, L. Cola, M. Goitein, J.-E. Munzenrider, B. Shank, L.-J. Solin and M. Wesson, Int. J. Radiat. Oncol. Biol. Phys. 21, 109 (1991).
D. J. Brenner, Int. J. Radiat. Oncol. Biol. Phys. 26, 171 (1993).
P. Okunieff, D. Morgan, A. Niemierko and H.-D. Sutt, Int. J. Radiat. Oncol. Biol. Phys. 32, 1227 (1995).
R. Boggula, F. Lorenz, L. Mueller, M. Birkner, H. Wertz, F. Stieler, V. Steil. F. Lohr and F. Wenz, Phys. Med. Biol. 55, 5619 (2010).
R. Boggula, M. Birkner, F. Lohr, V. Steil, F. Wenz and H. Wertz, Phys. Med. Biol. 56, 7163 (2011).
S. Both et al., J. Appl. Clin. Med. phys. 8, 1 (2007).
B. E. Nelms and J. S. Simon, J. Appl. Clin. Med. phys. 8, 76 (2007).
P. S. Basran and M. K. Woo, Med. Phys. 35, 2300 (2012).
M. Stasi, S. Bresciani, A. Maggio, V. Sapino and P. Gabriele, Med. Phys. 39, 7626 (2012).
H. Zhen, B.-E. Nelms and W.-A. Tome, Med. Phys. 40, 071702 (2013).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Park, SH., Lee, DS., Lee, YH. et al. Physical and biological pretreatment quality assurance of the head and neck cancer plan with the volumetric modulated arc therapy. Journal of the Korean Physical Society 67, 946–955 (2015). https://doi.org/10.3938/jkps.67.946
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3938/jkps.67.946